Toilet riser



FIG. 1 is a front perspective view of the toilet riser showing my new design therefore;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a cross sectional view taken on line 7--7 of FIG. 4. 

The ornamental design for toilet riser, substantially as shown. 